'''lecture_20_for_as_while.py
Convert a for loop into a while loop
Oliver W. Layton
CS 151: Computational Thinking: Visual Media
Spring 2021
'''

# while loop that does the same thing as below for loop
i = 0
while i < 10:
    print(i)
    i += 1  # i = i + 1

print(' ---')

for i in range(10):
    print(i)